Is there any third party doing portable PA speaker quality test?

In order to confirm our data on portable PA speaker is reliable, we turn to third-party product testing. This valuable endorsement for the product performance must give our customers additional reassurance that the products are rigorously tested to industry standards.

Concentrating on the development of voice enhancer industry, WinWin Industry Co., Ltd's effort on developing popular products finally paid off. Winbridge 's karaoke speaker series are created based on unremitting efforts. Prior to delivery, the product must be rigorously inspected to ensure high quality in all aspects of performance, availability and more. WinBridge karaoke speaker has a convenient carry-handle so it’s easy to bring just about anywhere. Winbridge 's product development capabilities have grown a lot stronger. With bluetooth 4.2 chip, signal transmission of WinBridge voice amplifier is faster and more stable.

Facing the future, Winbridge adheres to the core concept of portable pa system. Inquire now!